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Diffstat (limited to 'node_modules/detect-libc/lib/filesystem.js')
| -rw-r--r-- | node_modules/detect-libc/lib/filesystem.js | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/node_modules/detect-libc/lib/filesystem.js b/node_modules/detect-libc/lib/filesystem.js deleted file mode 100644 index 4c2443c..0000000 --- a/node_modules/detect-libc/lib/filesystem.js +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2017 Lovell Fuller and others. -// SPDX-License-Identifier: Apache-2.0 - -'use strict'; - -const fs = require('fs'); - -const LDD_PATH = '/usr/bin/ldd'; -const SELF_PATH = '/proc/self/exe'; -const MAX_LENGTH = 2048; - -/** - * Read the content of a file synchronous - * - * @param {string} path - * @returns {Buffer} - */ -const readFileSync = (path) => { - const fd = fs.openSync(path, 'r'); - const buffer = Buffer.alloc(MAX_LENGTH); - const bytesRead = fs.readSync(fd, buffer, 0, MAX_LENGTH, 0); - fs.close(fd, () => {}); - return buffer.subarray(0, bytesRead); -}; - -/** - * Read the content of a file - * - * @param {string} path - * @returns {Promise<Buffer>} - */ -const readFile = (path) => new Promise((resolve, reject) => { - fs.open(path, 'r', (err, fd) => { - if (err) { - reject(err); - } else { - const buffer = Buffer.alloc(MAX_LENGTH); - fs.read(fd, buffer, 0, MAX_LENGTH, 0, (_, bytesRead) => { - resolve(buffer.subarray(0, bytesRead)); - fs.close(fd, () => {}); - }); - } - }); -}); - -module.exports = { - LDD_PATH, - SELF_PATH, - readFileSync, - readFile -}; |